XML 18 R2.htm IDEA: XBRL DOCUMENT v3.4.0.3
Condensed Consolidated Statements of Income - USD ($)
shares in Thousands, $ in Thousands
 3 Months Ended
Mar. 31, 2016
Mar. 31, 2015
Income Statement [Abstract]    
Net sales $ 402,218 $ 417,469
Energy and related sales, net 666 2,068
Total revenues 402,884 419,537
Costs of products sold 345,041 367,429
Gross profit 57,843 52,108
Selling, general and administrative expenses 31,858 31,272
Losses (gains) on dispositions of plant, equipment and timberlands, net 24 (2,654)
Operating income 25,961 23,490
Non-operating income (expense)    
Interest expense (4,116) (4,508)
Interest income 91 65
Other, net (700) (187)
Total non-operating expense (4,725) (4,630)
Income before income taxes 21,236 18,860
Income tax provision 5,068 4,935
Net income $ 16,168 $ 13,925
Earnings per share    
Basic $ 0.37 $ 0.32
Diluted 0.37 0.32
Cash dividends declared per common share $ 0.125 $ 0.120
Weighted average shares outstanding    
Basic 43,521 43,252
Diluted 43,871 43,949